Kaoru Oinuma

413 total citations
28 papers, 307 citations indexed

About

Kaoru Oinuma is a scholar working on Biomaterials, Geology and Environmental Chemistry. According to data from OpenAlex, Kaoru Oinuma has authored 28 papers receiving a total of 307 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Biomaterials, 6 papers in Geology and 5 papers in Environmental Chemistry. Recurrent topics in Kaoru Oinuma's work include Clay minerals and soil interactions (8 papers), Geological Studies and Exploration (6 papers) and Geology and Paleoclimatology Research (4 papers). Kaoru Oinuma is often cited by papers focused on Clay minerals and soil interactions (8 papers), Geological Studies and Exploration (6 papers) and Geology and Paleoclimatology Research (4 papers). Kaoru Oinuma collaborates with scholars based in Japan, Ghana and India. Kaoru Oinuma's co-authors include Hisato Hayashi, Hideomi Kodama, Saburo Aoki, Toshio Sudô, Kazuo Kobayashi, Kazuo Kobayashi, Mitsuo Sato, Susumu Shimoda, Azuma Iijima and Takahiro Satô and has published in prestigious journals such as Nature, American Mineralogist and Sedimentology.

In The Last Decade

Kaoru Oinuma

26 papers receiving 261 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Kaoru Oinuma Japan 10 152 71 69 59 52 28 307
Harry C. Starkey United States 7 172 1.1× 79 1.1× 69 1.0× 38 0.6× 96 1.8× 12 356
Wayne M. Bundy United States 6 230 1.5× 83 1.2× 54 0.8× 32 0.5× 79 1.5× 14 395
H. W. van der Marel Netherlands 10 107 0.7× 42 0.6× 63 0.9× 75 1.3× 51 1.0× 23 330
Carl W. Correns Germany 9 93 0.6× 54 0.8× 79 1.1× 28 0.5× 21 0.4× 17 295
A. L. Senkayi United States 8 139 0.9× 70 1.0× 68 1.0× 28 0.5× 70 1.3× 11 251
Keinosuke Nagasawa Japan 9 125 0.8× 121 1.7× 74 1.1× 41 0.7× 49 0.9× 32 305
Herbert David Glass United States 11 104 0.7× 70 1.0× 71 1.0× 99 1.7× 43 0.8× 24 328
Sam H. Patterson United States 11 109 0.7× 75 1.1× 102 1.5× 66 1.1× 45 0.9× 17 281
W. D. Keller United States 8 111 0.7× 93 1.3× 80 1.2× 62 1.1× 42 0.8× 13 289
Harold Cross Israel 3 80 0.5× 42 0.6× 37 0.5× 23 0.4× 56 1.1× 5 284

Countries citing papers authored by Kaoru Oinuma

Since Specialization
Citations

This map shows the geographic impact of Kaoru Oinuma's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kaoru Oinuma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kaoru Oinuma more than expected).

Fields of papers citing papers by Kaoru Oinuma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kaoru Oinuma. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kaoru Oinuma. The network helps show where Kaoru Oinuma may publish in the future.

Co-authorship network of co-authors of Kaoru Oinuma

This figure shows the co-authorship network connecting the top 25 collaborators of Kaoru Oinuma. A scholar is included among the top collaborators of Kaoru Oinuma based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kaoru Oinuma. Kaoru Oinuma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Aoki, Saburo & Kaoru Oinuma. (1988). The distribution of clay minerals in surface sediments of the Okhotsk sea to the South China sea along the Asiatic continent.. Clay science. 7(2). 73–82. 6 indexed citations
3.
Aoki, Saburo & Kaoru Oinuma. (1977). ON THE DISTRIBUTION AND SOURCE OF CLAY MINERALS IN SEDIMENTS OF THE PERSIAN GULF. Clay science. 5(2). 79–85. 2 indexed citations
4.
Oinuma, Kaoru, et al.. (1974). An interstratified chlorite-vermiculite in weathered red shale. Journal of the Mineralogical Society of Japan. 11(Special1). 142–147. 1 indexed citations
5.
Aoki, Saburo, Kaoru Oinuma, & Toshio Sudô. (1974). The distribution of clay minerals in the recent sediments of the Japan Sea. Deep Sea Research and Oceanographic Abstracts. 21(4). 299–310. 29 indexed citations
6.
Oinuma, Kaoru, et al.. (1973). An Interstratified Mineral of Chlorite and Vermiculite in the Red Shale of the Triassic System, Japan. Journal of the Clay Science Society of Japan. 13(1). 8–14.
7.
Shimoda, Susumu, et al.. (1969). Interstratified Minerals of Illite and Montmorillonite. The Journal of the Geological Society of Japan. 75(11). 591–599. 5 indexed citations
8.
Hayashi, Hisato & Kaoru Oinuma. (1967). Si-O Absorption Band Near 1000 cm−1 and OH Absorption Bands of Chlorite. American Mineralogist. 52. 1206–1210. 28 indexed citations
9.
Oinuma, Kaoru & Hisato Hayashi. (1965). Infrared study of mixed-layer clay minerals. American Mineralogist. 50(9). 1213–1227. 54 indexed citations
10.
Sato, Mitsuo, et al.. (1965). Interstratified Mineral of Illite and Montmorillonite. Nature. 208(5006). 179–180. 8 indexed citations
11.
Hayashi, Hisato & Kaoru Oinuma. (1964). ALUMINIAN CHLORITE FROM KAMIKITA MINE, JAPAN. Clay science. 2(1). 22–30. 19 indexed citations
12.
Hayashi, Hisato & Kaoru Oinuma. (1964). BEHAVIOURS OF CLAY MINERALS IN TREATMENT WITH HYDROCHLORIC ACID, FORMAMIDE AND HYDROGEN PEROXIDE. Clay science. 2(2). 75–91. 11 indexed citations
13.
Hayashi, Hisato & Kaoru Oinuma. (1964). RAPID METHOD OF QUANTITATIVE MINERALOGICAL ANALYSIS OF THE SILICA MINERALS FROM THE LUNGS OF THE REFRACTORY WORKERS. Industrial Health. 2(3-4). 172–180. 4 indexed citations
14.
Hayashi, Hisato & Kaoru Oinuma. (1963). X-RAY AND INFRARED STUDIES ON THE BEHAVIOURS OF CLAY MINERALS ON HEATING. Clay science. 1(6). 134–154. 3 indexed citations
15.
Kobayashi, Kazuo & Kaoru Oinuma. (1963). Clay mineral compositions of some Recent marine sediments and sedimentary rocks. Journal of the Clay Science Society of Japan. 3. 194–204. 1 indexed citations
16.
Kodama, Hideomi & Kaoru Oinuma. (1962). Identification of Kaolin Minerals in the Presence of Chlorite by X-Ray Diffraction and Infrared Absorption Spectra. Clays and clay minerals (National Conference on Clays and Clay Minerals). 11. 236–249. 39 indexed citations
17.
Oinuma, Kaoru, et al.. (1961). Clay Mineral Composition of the Tertiary Sediments in the Chichibu Basin, Saitama Prefecture, Japan. The Journal of the Geological Society of Japan. 67(788). 284–291.
18.
Oinuma, Kaoru, et al.. (1961). Clay Mineralogical Study on the Sedimentary Rocks of the Kamisunagawa District, Ishikari Coal-field, Hokkaido (No., 2). The Journal of the Geological Society of Japan. 67(784). 14–22. 1 indexed citations
19.
Oinuma, Kaoru, et al.. (1960). Procedure of clay mineral analysis. Clay science. 1(1). 23–28. 8 indexed citations
20.
Oinuma, Kaoru & Kazuo Kobayashi. (1960). Problems of rapid clay mineralogical analysis of sedimentary rocks. Medical Entomology and Zoology. 1(1). 8–15. 14 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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